“Planned end” is the planned finishing time for this slide, calculated from the starting time and allotted durations. It does not change with overlays or figure interactions and is not a running timer.
Speaker notes appear on this screen and are visible to the audience if it is being projected. N works while navigating slides; while interacting with a figure, use the Notes button or F2 followed by N. Arrow keys and Space do not advance slides while notes are open.
This file works on its own. Mathematical slides retain their Beamer typesetting.